156947104210

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{109}}^1\times {\mathrm{163}}^1\times {\mathrm{5227}}^1$

素因数の和:5532

約数の個数: 96

約数和(自身を含む): 310667417280

約数和(自身を除く): 153720313070

約数列:

[1, 2, 5, 10, 13, 26, 65, 109, 130, 163, 169, 218, 326, 338, 545, 815, 845, 1090, 1417, 1630, 1690, 2119, 2834, 4238, 5227, 7085, 10454, 10595, 14170, 17767, 18421, 21190, 26135, 27547, 35534, 36842, 52270, 55094, 67951, 88835, 92105, 135902, 137735, 177670, 184210, 230971, 275470, 339755, 461942, 569743, 679510, 852001, 883363, 1139486, 1154855, 1704002, 1766726, 2309710, 2848715, 3002623, 4260005, 4416815, 5697430, 6005246, 7406659, 8520010, 8833630, 11076013, 14813318, 15013115, 22152026, 30026230, 37033295, 55380065, 74066590, 92868109, 96286567, 110760130, 143988169, 185736218, 192573134, 287976338, 464340545, 481432835, 719940845, 928681090, 962865670, 1207285417, 1439881690, 2414570834, 6036427085, 12072854170, 15694710421, 31389420842, 78473552105, 156947104210]

約数ペア:

[(1, 156947104210), (2, 78473552105), (5, 31389420842), (10, 15694710421), (13, 12072854170), (26, 6036427085), (65, 2414570834), (109, 1439881690), (130, 1207285417), (163, 962865670), (169, 928681090), (218, 719940845), (326, 481432835), (338, 464340545), (545, 287976338), (815, 192573134), (845, 185736218), (1090, 143988169), (1417, 110760130), (1630, 96286567), (1690, 92868109), (2119, 74066590), (2834, 55380065), (4238, 37033295), (5227, 30026230), (7085, 22152026), (10454, 15013115), (10595, 14813318), (14170, 11076013), (17767, 8833630), (18421, 8520010), (21190, 7406659), (26135, 6005246), (27547, 5697430), (35534, 4416815), (36842, 4260005), (52270, 3002623), (55094, 2848715), (67951, 2309710), (88835, 1766726), (92105, 1704002), (135902, 1154855), (137735, 1139486), (177670, 883363), (184210, 852001), (230971, 679510), (275470, 569743), (339755, 461942)]