156192260

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1$

素因数の和:166

約数の個数: 192

約数和(自身を含む): 429649920

約数和(自身を除く): 273457660

約数列:

[1, 2, 4, 5, 7, 10, 14, 17, 20, 28, 29, 31, 34, 35, 58, 62, 68, 70, 73, 85, 116, 119, 124, 140, 145, 146, 155, 170, 203, 217, 238, 290, 292, 310, 340, 365, 406, 434, 476, 493, 511, 527, 580, 595, 620, 730, 812, 868, 899, 986, 1015, 1022, 1054, 1085, 1190, 1241, 1460, 1798, 1972, 2030, 2044, 2108, 2117, 2170, 2263, 2380, 2465, 2482, 2555, 2635, 3451, 3596, 3689, 4060, 4234, 4340, 4495, 4526, 4930, 4964, 5110, 5270, 6205, 6293, 6902, 7378, 8468, 8687, 8990, 9052, 9860, 10220, 10540, 10585, 11315, 12410, 12586, 13804, 14756, 14819, 15283, 15841, 17255, 17374, 17980, 18445, 21170, 22630, 24820, 25172, 29638, 30566, 31465, 31682, 34510, 34748, 35989, 36890, 38471, 42340, 43435, 45260, 59276, 61132, 62930, 63364, 65627, 69020, 71978, 73780, 74095, 76415, 76942, 79205, 86870, 106981, 125860, 131254, 143956, 148190, 152830, 153884, 158410, 173740, 179945, 192355, 213962, 251923, 262508, 269297, 296380, 305660, 316820, 328135, 359890, 384710, 427924, 459389, 503846, 534905, 538594, 656270, 719780, 769420, 918778, 1007692, 1069810, 1077188, 1115659, 1259615, 1312540, 1346485, 1837556, 2139620, 2231318, 2296945, 2519230, 2692970, 4462636, 4593890, 5038460, 5385940, 5578295, 7809613, 9187780, 11156590, 15619226, 22313180, 31238452, 39048065, 78096130, 156192260]

約数ペア:

[(1, 156192260), (2, 78096130), (4, 39048065), (5, 31238452), (7, 22313180), (10, 15619226), (14, 11156590), (17, 9187780), (20, 7809613), (28, 5578295), (29, 5385940), (31, 5038460), (34, 4593890), (35, 4462636), (58, 2692970), (62, 2519230), (68, 2296945), (70, 2231318), (73, 2139620), (85, 1837556), (116, 1346485), (119, 1312540), (124, 1259615), (140, 1115659), (145, 1077188), (146, 1069810), (155, 1007692), (170, 918778), (203, 769420), (217, 719780), (238, 656270), (290, 538594), (292, 534905), (310, 503846), (340, 459389), (365, 427924), (406, 384710), (434, 359890), (476, 328135), (493, 316820), (511, 305660), (527, 296380), (580, 269297), (595, 262508), (620, 251923), (730, 213962), (812, 192355), (868, 179945), (899, 173740), (986, 158410), (1015, 153884), (1022, 152830), (1054, 148190), (1085, 143956), (1190, 131254), (1241, 125860), (1460, 106981), (1798, 86870), (1972, 79205), (2030, 76942), (2044, 76415), (2108, 74095), (2117, 73780), (2170, 71978), (2263, 69020), (2380, 65627), (2465, 63364), (2482, 62930), (2555, 61132), (2635, 59276), (3451, 45260), (3596, 43435), (3689, 42340), (4060, 38471), (4234, 36890), (4340, 35989), (4495, 34748), (4526, 34510), (4930, 31682), (4964, 31465), (5110, 30566), (5270, 29638), (6205, 25172), (6293, 24820), (6902, 22630), (7378, 21170), (8468, 18445), (8687, 17980), (8990, 17374), (9052, 17255), (9860, 15841), (10220, 15283), (10540, 14819), (10585, 14756), (11315, 13804), (12410, 12586)]