156833904

素因数分解:

$2^4\times 3^1\times {\mathrm{19}}^1\times {\mathrm{383}}^1\times {\mathrm{449}}^1$

素因数の和:862

約数の個数: 80

約数和(自身を含む): 428544000

約数和(自身を除く): 271710096

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 38, 48, 57, 76, 114, 152, 228, 304, 383, 449, 456, 766, 898, 912, 1149, 1347, 1532, 1796, 2298, 2694, 3064, 3592, 4596, 5388, 6128, 7184, 7277, 8531, 9192, 10776, 14554, 17062, 18384, 21552, 21831, 25593, 29108, 34124, 43662, 51186, 58216, 68248, 87324, 102372, 116432, 136496, 171967, 174648, 204744, 343934, 349296, 409488, 515901, 687868, 1031802, 1375736, 2063604, 2751472, 3267373, 4127208, 6534746, 8254416, 9802119, 13069492, 19604238, 26138984, 39208476, 52277968, 78416952, 156833904]

約数ペア:

[(1, 156833904), (2, 78416952), (3, 52277968), (4, 39208476), (6, 26138984), (8, 19604238), (12, 13069492), (16, 9802119), (19, 8254416), (24, 6534746), (38, 4127208), (48, 3267373), (57, 2751472), (76, 2063604), (114, 1375736), (152, 1031802), (228, 687868), (304, 515901), (383, 409488), (449, 349296), (456, 343934), (766, 204744), (898, 174648), (912, 171967), (1149, 136496), (1347, 116432), (1532, 102372), (1796, 87324), (2298, 68248), (2694, 58216), (3064, 51186), (3592, 43662), (4596, 34124), (5388, 29108), (6128, 25593), (7184, 21831), (7277, 21552), (8531, 18384), (9192, 17062), (10776, 14554)]