161190744

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{701}}^1$

素因数の和:801

約数の個数: 128

約数和(自身を含む): 481178880

約数和(自身を除く): 319988136

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 13, 22, 24, 26, 33, 39, 44, 52, 66, 67, 78, 88, 104, 132, 134, 143, 156, 201, 264, 268, 286, 312, 402, 429, 536, 572, 701, 737, 804, 858, 871, 1144, 1402, 1474, 1608, 1716, 1742, 2103, 2211, 2613, 2804, 2948, 3432, 3484, 4206, 4422, 5226, 5608, 5896, 6968, 7711, 8412, 8844, 9113, 9581, 10452, 15422, 16824, 17688, 18226, 19162, 20904, 23133, 27339, 28743, 30844, 36452, 38324, 46266, 46967, 54678, 57486, 61688, 72904, 76648, 92532, 93934, 100243, 109356, 114972, 140901, 185064, 187868, 200486, 218712, 229944, 281802, 300729, 375736, 400972, 516637, 563604, 601458, 610571, 801944, 1033274, 1127208, 1202916, 1221142, 1549911, 1831713, 2066548, 2405832, 2442284, 3099822, 3663426, 4133096, 4884568, 6199644, 6716281, 7326852, 12399288, 13432562, 14653704, 20148843, 26865124, 40297686, 53730248, 80595372, 161190744]

約数ペア:

[(1, 161190744), (2, 80595372), (3, 53730248), (4, 40297686), (6, 26865124), (8, 20148843), (11, 14653704), (12, 13432562), (13, 12399288), (22, 7326852), (24, 6716281), (26, 6199644), (33, 4884568), (39, 4133096), (44, 3663426), (52, 3099822), (66, 2442284), (67, 2405832), (78, 2066548), (88, 1831713), (104, 1549911), (132, 1221142), (134, 1202916), (143, 1127208), (156, 1033274), (201, 801944), (264, 610571), (268, 601458), (286, 563604), (312, 516637), (402, 400972), (429, 375736), (536, 300729), (572, 281802), (701, 229944), (737, 218712), (804, 200486), (858, 187868), (871, 185064), (1144, 140901), (1402, 114972), (1474, 109356), (1608, 100243), (1716, 93934), (1742, 92532), (2103, 76648), (2211, 72904), (2613, 61688), (2804, 57486), (2948, 54678), (3432, 46967), (3484, 46266), (4206, 38324), (4422, 36452), (5226, 30844), (5608, 28743), (5896, 27339), (6968, 23133), (7711, 20904), (8412, 19162), (8844, 18226), (9113, 17688), (9581, 16824), (10452, 15422)]