147143670

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{227}}^1$

素因数の和:326

約数の個数: 128

約数和(自身を含む): 397135872

約数和(自身を除く): 249992202

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 30, 31, 34, 41, 51, 62, 82, 85, 93, 102, 123, 155, 170, 186, 205, 227, 246, 255, 310, 410, 454, 465, 510, 527, 615, 681, 697, 930, 1054, 1135, 1230, 1271, 1362, 1394, 1581, 2091, 2270, 2542, 2635, 3162, 3405, 3485, 3813, 3859, 4182, 5270, 6355, 6810, 6970, 7037, 7626, 7718, 7905, 9307, 10455, 11577, 12710, 14074, 15810, 18614, 19065, 19295, 20910, 21111, 21607, 23154, 27921, 35185, 38130, 38590, 42222, 43214, 46535, 55842, 57885, 64821, 70370, 93070, 105555, 108035, 115770, 119629, 129642, 139605, 158219, 211110, 216070, 239258, 279210, 288517, 316438, 324105, 358887, 474657, 577034, 598145, 648210, 717774, 791095, 865551, 949314, 1196290, 1442585, 1582190, 1731102, 1794435, 2373285, 2885170, 3588870, 4327755, 4746570, 4904789, 8655510, 9809578, 14714367, 24523945, 29428734, 49047890, 73571835, 147143670]

約数ペア:

[(1, 147143670), (2, 73571835), (3, 49047890), (5, 29428734), (6, 24523945), (10, 14714367), (15, 9809578), (17, 8655510), (30, 4904789), (31, 4746570), (34, 4327755), (41, 3588870), (51, 2885170), (62, 2373285), (82, 1794435), (85, 1731102), (93, 1582190), (102, 1442585), (123, 1196290), (155, 949314), (170, 865551), (186, 791095), (205, 717774), (227, 648210), (246, 598145), (255, 577034), (310, 474657), (410, 358887), (454, 324105), (465, 316438), (510, 288517), (527, 279210), (615, 239258), (681, 216070), (697, 211110), (930, 158219), (1054, 139605), (1135, 129642), (1230, 119629), (1271, 115770), (1362, 108035), (1394, 105555), (1581, 93070), (2091, 70370), (2270, 64821), (2542, 57885), (2635, 55842), (3162, 46535), (3405, 43214), (3485, 42222), (3813, 38590), (3859, 38130), (4182, 35185), (5270, 27921), (6355, 23154), (6810, 21607), (6970, 21111), (7037, 20910), (7626, 19295), (7718, 19065), (7905, 18614), (9307, 15810), (10455, 14074), (11577, 12710)]