174804812

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{53}}^1$

素因数の和:148

約数の個数: 144

約数和(自身を含む): 418364352

約数和(自身を除く): 243559540

約数列:

[1, 2, 4, 7, 13, 14, 17, 26, 28, 34, 41, 52, 53, 68, 82, 91, 106, 119, 164, 169, 182, 212, 221, 238, 287, 338, 364, 371, 442, 476, 533, 574, 676, 689, 697, 742, 884, 901, 1066, 1148, 1183, 1378, 1394, 1484, 1547, 1802, 2132, 2173, 2366, 2756, 2788, 2873, 3094, 3604, 3731, 4346, 4732, 4823, 4879, 5746, 6188, 6307, 6929, 7462, 8692, 8957, 9061, 9646, 9758, 11492, 11713, 12614, 13858, 14924, 15211, 17914, 18122, 19292, 19516, 20111, 23426, 25228, 27716, 28249, 30422, 35828, 36244, 36941, 40222, 46852, 48503, 56498, 60844, 62699, 63427, 73882, 80444, 81991, 97006, 112996, 117793, 125398, 126854, 147764, 152269, 163982, 194012, 197743, 235586, 250796, 253708, 258587, 304538, 327964, 367237, 395486, 471172, 480233, 517174, 609076, 734474, 790972, 824551, 960466, 1034348, 1065883, 1468948, 1649102, 1920932, 2131766, 2570659, 3298204, 3361631, 4263532, 5141318, 6243029, 6723262, 10282636, 12486058, 13446524, 24972116, 43701203, 87402406, 174804812]

約数ペア:

[(1, 174804812), (2, 87402406), (4, 43701203), (7, 24972116), (13, 13446524), (14, 12486058), (17, 10282636), (26, 6723262), (28, 6243029), (34, 5141318), (41, 4263532), (52, 3361631), (53, 3298204), (68, 2570659), (82, 2131766), (91, 1920932), (106, 1649102), (119, 1468948), (164, 1065883), (169, 1034348), (182, 960466), (212, 824551), (221, 790972), (238, 734474), (287, 609076), (338, 517174), (364, 480233), (371, 471172), (442, 395486), (476, 367237), (533, 327964), (574, 304538), (676, 258587), (689, 253708), (697, 250796), (742, 235586), (884, 197743), (901, 194012), (1066, 163982), (1148, 152269), (1183, 147764), (1378, 126854), (1394, 125398), (1484, 117793), (1547, 112996), (1802, 97006), (2132, 81991), (2173, 80444), (2366, 73882), (2756, 63427), (2788, 62699), (2873, 60844), (3094, 56498), (3604, 48503), (3731, 46852), (4346, 40222), (4732, 36941), (4823, 36244), (4879, 35828), (5746, 30422), (6188, 28249), (6307, 27716), (6929, 25228), (7462, 23426), (8692, 20111), (8957, 19516), (9061, 19292), (9646, 18122), (9758, 17914), (11492, 15211), (11713, 14924), (12614, 13858)]