155739164

素因数分解:

$2^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{269}}^1$

素因数の和:363

約数の個数: 96

約数和(自身を含む): 348364800

約数和(自身を除く): 192625636

約数列:

[1, 2, 4, 7, 14, 23, 28, 29, 31, 46, 58, 62, 92, 116, 124, 161, 203, 217, 269, 322, 406, 434, 538, 644, 667, 713, 812, 868, 899, 1076, 1334, 1426, 1798, 1883, 2668, 2852, 3596, 3766, 4669, 4991, 6187, 6293, 7532, 7801, 8339, 9338, 9982, 12374, 12586, 15602, 16678, 18676, 19964, 20677, 24748, 25172, 31204, 33356, 41354, 43309, 54607, 58373, 82708, 86618, 109214, 116746, 144739, 173236, 179423, 191797, 218428, 233492, 241831, 289478, 358846, 383594, 483662, 578956, 717692, 767188, 967324, 1255961, 1342579, 1692817, 2511922, 2685158, 3385634, 5023844, 5370316, 5562113, 6771268, 11124226, 22248452, 38934791, 77869582, 155739164]

約数ペア:

[(1, 155739164), (2, 77869582), (4, 38934791), (7, 22248452), (14, 11124226), (23, 6771268), (28, 5562113), (29, 5370316), (31, 5023844), (46, 3385634), (58, 2685158), (62, 2511922), (92, 1692817), (116, 1342579), (124, 1255961), (161, 967324), (203, 767188), (217, 717692), (269, 578956), (322, 483662), (406, 383594), (434, 358846), (538, 289478), (644, 241831), (667, 233492), (713, 218428), (812, 191797), (868, 179423), (899, 173236), (1076, 144739), (1334, 116746), (1426, 109214), (1798, 86618), (1883, 82708), (2668, 58373), (2852, 54607), (3596, 43309), (3766, 41354), (4669, 33356), (4991, 31204), (6187, 25172), (6293, 24748), (7532, 20677), (7801, 19964), (8339, 18676), (9338, 16678), (9982, 15602), (12374, 12586)]