147371028

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{641}}^1$

素因数の和:702

約数の個数: 144

約数和(自身を含む): 442641024

約数和(自身を除く): 295269996

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 17, 21, 23, 28, 34, 42, 46, 49, 51, 68, 69, 84, 92, 98, 102, 119, 138, 147, 161, 196, 204, 238, 276, 294, 322, 357, 391, 476, 483, 588, 641, 644, 714, 782, 833, 966, 1127, 1173, 1282, 1428, 1564, 1666, 1923, 1932, 2254, 2346, 2499, 2564, 2737, 3332, 3381, 3846, 4487, 4508, 4692, 4998, 5474, 6762, 7692, 8211, 8974, 9996, 10897, 10948, 13461, 13524, 14743, 16422, 17948, 19159, 21794, 26922, 29486, 31409, 32691, 32844, 38318, 43588, 44229, 53844, 57477, 58972, 62818, 65382, 76279, 76636, 88458, 94227, 103201, 114954, 125636, 130764, 152558, 176916, 188454, 206402, 228837, 229908, 250631, 305116, 309603, 376908, 412804, 457674, 501262, 533953, 619206, 722407, 751893, 915348, 1002524, 1067906, 1238412, 1444814, 1503786, 1601859, 1754417, 2135812, 2167221, 2889628, 3007572, 3203718, 3508834, 4334442, 5263251, 6407436, 7017668, 8668884, 10526502, 12280919, 21053004, 24561838, 36842757, 49123676, 73685514, 147371028]

約数ペア:

[(1, 147371028), (2, 73685514), (3, 49123676), (4, 36842757), (6, 24561838), (7, 21053004), (12, 12280919), (14, 10526502), (17, 8668884), (21, 7017668), (23, 6407436), (28, 5263251), (34, 4334442), (42, 3508834), (46, 3203718), (49, 3007572), (51, 2889628), (68, 2167221), (69, 2135812), (84, 1754417), (92, 1601859), (98, 1503786), (102, 1444814), (119, 1238412), (138, 1067906), (147, 1002524), (161, 915348), (196, 751893), (204, 722407), (238, 619206), (276, 533953), (294, 501262), (322, 457674), (357, 412804), (391, 376908), (476, 309603), (483, 305116), (588, 250631), (641, 229908), (644, 228837), (714, 206402), (782, 188454), (833, 176916), (966, 152558), (1127, 130764), (1173, 125636), (1282, 114954), (1428, 103201), (1564, 94227), (1666, 88458), (1923, 76636), (1932, 76279), (2254, 65382), (2346, 62818), (2499, 58972), (2564, 57477), (2737, 53844), (3332, 44229), (3381, 43588), (3846, 38318), (4487, 32844), (4508, 32691), (4692, 31409), (4998, 29486), (5474, 26922), (6762, 21794), (7692, 19159), (8211, 17948), (8974, 16422), (9996, 14743), (10897, 13524), (10948, 13461)]