141728796

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{569}}^1$

素因数の和:644

約数の個数: 144

約数和(自身を含む): 425748960

約数和(自身を除く): 284020164

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 17, 18, 22, 33, 34, 36, 37, 44, 51, 66, 68, 74, 99, 102, 111, 132, 148, 153, 187, 198, 204, 222, 306, 333, 374, 396, 407, 444, 561, 569, 612, 629, 666, 748, 814, 1122, 1138, 1221, 1258, 1332, 1628, 1683, 1707, 1887, 2244, 2276, 2442, 2516, 3366, 3414, 3663, 3774, 4884, 5121, 5661, 6259, 6732, 6828, 6919, 7326, 7548, 9673, 10242, 11322, 12518, 13838, 14652, 18777, 19346, 20484, 20757, 21053, 22644, 25036, 27676, 29019, 37554, 38692, 41514, 42106, 56331, 58038, 62271, 63159, 75108, 83028, 84212, 87057, 106403, 112662, 116076, 124542, 126318, 174114, 189477, 212806, 225324, 231583, 249084, 252636, 319209, 348228, 357901, 378954, 425612, 463166, 638418, 694749, 715802, 757908, 926332, 957627, 1073703, 1276836, 1389498, 1431604, 1915254, 2084247, 2147406, 2778996, 3221109, 3830508, 3936911, 4168494, 4294812, 6442218, 7873822, 8336988, 11810733, 12884436, 15747644, 23621466, 35432199, 47242932, 70864398, 141728796]

約数ペア:

[(1, 141728796), (2, 70864398), (3, 47242932), (4, 35432199), (6, 23621466), (9, 15747644), (11, 12884436), (12, 11810733), (17, 8336988), (18, 7873822), (22, 6442218), (33, 4294812), (34, 4168494), (36, 3936911), (37, 3830508), (44, 3221109), (51, 2778996), (66, 2147406), (68, 2084247), (74, 1915254), (99, 1431604), (102, 1389498), (111, 1276836), (132, 1073703), (148, 957627), (153, 926332), (187, 757908), (198, 715802), (204, 694749), (222, 638418), (306, 463166), (333, 425612), (374, 378954), (396, 357901), (407, 348228), (444, 319209), (561, 252636), (569, 249084), (612, 231583), (629, 225324), (666, 212806), (748, 189477), (814, 174114), (1122, 126318), (1138, 124542), (1221, 116076), (1258, 112662), (1332, 106403), (1628, 87057), (1683, 84212), (1707, 83028), (1887, 75108), (2244, 63159), (2276, 62271), (2442, 58038), (2516, 56331), (3366, 42106), (3414, 41514), (3663, 38692), (3774, 37554), (4884, 29019), (5121, 27676), (5661, 25036), (6259, 22644), (6732, 21053), (6828, 20757), (6919, 20484), (7326, 19346), (7548, 18777), (9673, 14652), (10242, 13838), (11322, 12518)]