118647672

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{181}}^1\times {\mathrm{191}}^1$

素因数の和:405

約数の個数: 128

約数和(自身を含む): 352235520

約数和(自身を除く): 233587848

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 13, 22, 24, 26, 33, 39, 44, 52, 66, 78, 88, 104, 132, 143, 156, 181, 191, 264, 286, 312, 362, 382, 429, 543, 572, 573, 724, 764, 858, 1086, 1144, 1146, 1448, 1528, 1716, 1991, 2101, 2172, 2292, 2353, 2483, 3432, 3982, 4202, 4344, 4584, 4706, 4966, 5973, 6303, 7059, 7449, 7964, 8404, 9412, 9932, 11946, 12606, 14118, 14898, 15928, 16808, 18824, 19864, 23892, 25212, 25883, 27313, 28236, 29796, 34571, 47784, 50424, 51766, 54626, 56472, 59592, 69142, 77649, 81939, 103532, 103713, 109252, 138284, 155298, 163878, 207064, 207426, 218504, 276568, 310596, 327756, 380281, 414852, 449423, 621192, 655512, 760562, 829704, 898846, 1140843, 1348269, 1521124, 1797692, 2281686, 2696538, 3042248, 3595384, 4563372, 4943653, 5393076, 9126744, 9887306, 10786152, 14830959, 19774612, 29661918, 39549224, 59323836, 118647672]

約数ペア:

[(1, 118647672), (2, 59323836), (3, 39549224), (4, 29661918), (6, 19774612), (8, 14830959), (11, 10786152), (12, 9887306), (13, 9126744), (22, 5393076), (24, 4943653), (26, 4563372), (33, 3595384), (39, 3042248), (44, 2696538), (52, 2281686), (66, 1797692), (78, 1521124), (88, 1348269), (104, 1140843), (132, 898846), (143, 829704), (156, 760562), (181, 655512), (191, 621192), (264, 449423), (286, 414852), (312, 380281), (362, 327756), (382, 310596), (429, 276568), (543, 218504), (572, 207426), (573, 207064), (724, 163878), (764, 155298), (858, 138284), (1086, 109252), (1144, 103713), (1146, 103532), (1448, 81939), (1528, 77649), (1716, 69142), (1991, 59592), (2101, 56472), (2172, 54626), (2292, 51766), (2353, 50424), (2483, 47784), (3432, 34571), (3982, 29796), (4202, 28236), (4344, 27313), (4584, 25883), (4706, 25212), (4966, 23892), (5973, 19864), (6303, 18824), (7059, 16808), (7449, 15928), (7964, 14898), (8404, 14118), (9412, 12606), (9932, 11946)]