156920115352

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{487}}^1\times {\mathrm{40237}}^1$

素因数の和:40761

約数の個数: 128

約数和(自身を含む): 395864663040

約数和(自身を除く): 238944547688

約数列:

[1, 2, 4, 7, 8, 11, 13, 14, 22, 26, 28, 44, 52, 56, 77, 88, 91, 104, 143, 154, 182, 286, 308, 364, 487, 572, 616, 728, 974, 1001, 1144, 1948, 2002, 3409, 3896, 4004, 5357, 6331, 6818, 8008, 10714, 12662, 13636, 21428, 25324, 27272, 37499, 40237, 42856, 44317, 50648, 69641, 74998, 80474, 88634, 139282, 149996, 160948, 177268, 278564, 281659, 299992, 321896, 354536, 442607, 487487, 523081, 557128, 563318, 885214, 974974, 1046162, 1126636, 1770428, 1949948, 2092324, 2253272, 3098249, 3540856, 3661567, 3899896, 4184648, 5753891, 6196498, 7323134, 11507782, 12392996, 14646268, 19595419, 23015564, 24785992, 29292536, 39190838, 40277237, 46031128, 78381676, 80554474, 137167933, 156763352, 161108948, 215549609, 254740447, 274335866, 322217896, 431099218, 509480894, 548671732, 862198436, 1018961788, 1097343464, 1508847263, 1724396872, 1783183129, 2037923576, 2802144917, 3017694526, 3566366258, 5604289834, 6035389052, 7132732516, 11208579668, 12070778104, 14265465032, 19615014419, 22417159336, 39230028838, 78460057676, 156920115352]

約数ペア:

[(1, 156920115352), (2, 78460057676), (4, 39230028838), (7, 22417159336), (8, 19615014419), (11, 14265465032), (13, 12070778104), (14, 11208579668), (22, 7132732516), (26, 6035389052), (28, 5604289834), (44, 3566366258), (52, 3017694526), (56, 2802144917), (77, 2037923576), (88, 1783183129), (91, 1724396872), (104, 1508847263), (143, 1097343464), (154, 1018961788), (182, 862198436), (286, 548671732), (308, 509480894), (364, 431099218), (487, 322217896), (572, 274335866), (616, 254740447), (728, 215549609), (974, 161108948), (1001, 156763352), (1144, 137167933), (1948, 80554474), (2002, 78381676), (3409, 46031128), (3896, 40277237), (4004, 39190838), (5357, 29292536), (6331, 24785992), (6818, 23015564), (8008, 19595419), (10714, 14646268), (12662, 12392996), (13636, 11507782), (21428, 7323134), (25324, 6196498), (27272, 5753891), (37499, 4184648), (40237, 3899896), (42856, 3661567), (44317, 3540856), (50648, 3098249), (69641, 2253272), (74998, 2092324), (80474, 1949948), (88634, 1770428), (139282, 1126636), (149996, 1046162), (160948, 974974), (177268, 885214), (278564, 563318), (281659, 557128), (299992, 523081), (321896, 487487), (354536, 442607)]