152893728

素因数分解:

$2^5\times 3^2\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{421}}^1$

素因数の和:547

約数の個数: 144

約数和(自身を含む): 474187896

約数和(自身を除く): 321294168

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 32, 36, 39, 48, 52, 72, 78, 96, 97, 104, 117, 144, 156, 194, 208, 234, 288, 291, 312, 388, 416, 421, 468, 582, 624, 776, 842, 873, 936, 1164, 1248, 1261, 1263, 1552, 1684, 1746, 1872, 2328, 2522, 2526, 3104, 3368, 3492, 3744, 3783, 3789, 4656, 5044, 5052, 5473, 6736, 6984, 7566, 7578, 9312, 10088, 10104, 10946, 11349, 13472, 13968, 15132, 15156, 16419, 20176, 20208, 21892, 22698, 27936, 30264, 30312, 32838, 40352, 40416, 40837, 43784, 45396, 49257, 60528, 60624, 65676, 81674, 87568, 90792, 98514, 121056, 121248, 122511, 131352, 163348, 175136, 181584, 197028, 245022, 262704, 326696, 363168, 367533, 394056, 490044, 525408, 530881, 653392, 735066, 788112, 980088, 1061762, 1306784, 1470132, 1576224, 1592643, 1960176, 2123524, 2940264, 3185286, 3920352, 4247048, 4777929, 5880528, 6370572, 8494096, 9555858, 11761056, 12741144, 16988192, 19111716, 25482288, 38223432, 50964576, 76446864, 152893728]

約数ペア:

[(1, 152893728), (2, 76446864), (3, 50964576), (4, 38223432), (6, 25482288), (8, 19111716), (9, 16988192), (12, 12741144), (13, 11761056), (16, 9555858), (18, 8494096), (24, 6370572), (26, 5880528), (32, 4777929), (36, 4247048), (39, 3920352), (48, 3185286), (52, 2940264), (72, 2123524), (78, 1960176), (96, 1592643), (97, 1576224), (104, 1470132), (117, 1306784), (144, 1061762), (156, 980088), (194, 788112), (208, 735066), (234, 653392), (288, 530881), (291, 525408), (312, 490044), (388, 394056), (416, 367533), (421, 363168), (468, 326696), (582, 262704), (624, 245022), (776, 197028), (842, 181584), (873, 175136), (936, 163348), (1164, 131352), (1248, 122511), (1261, 121248), (1263, 121056), (1552, 98514), (1684, 90792), (1746, 87568), (1872, 81674), (2328, 65676), (2522, 60624), (2526, 60528), (3104, 49257), (3368, 45396), (3492, 43784), (3744, 40837), (3783, 40416), (3789, 40352), (4656, 32838), (5044, 30312), (5052, 30264), (5473, 27936), (6736, 22698), (6984, 21892), (7566, 20208), (7578, 20176), (9312, 16419), (10088, 15156), (10104, 15132), (10946, 13968), (11349, 13472)]