156945446748

素因数分解:

$2^2\times 3^5\times {\mathrm{23}}^1\times {\mathrm{389}}^1\times {\mathrm{18047}}^1$

素因数の和:18478

約数の個数: 144

約数和(自身を含む): 430431805440

約数和(自身を除く): 273486358692

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 27, 36, 46, 54, 69, 81, 92, 108, 138, 162, 207, 243, 276, 324, 389, 414, 486, 621, 778, 828, 972, 1167, 1242, 1556, 1863, 2334, 2484, 3501, 3726, 4668, 5589, 7002, 7452, 8947, 10503, 11178, 14004, 17894, 18047, 21006, 22356, 26841, 31509, 35788, 36094, 42012, 53682, 54141, 63018, 72188, 80523, 94527, 107364, 108282, 126036, 161046, 162423, 189054, 216564, 241569, 322092, 324846, 378108, 415081, 483138, 487269, 649692, 724707, 830162, 966276, 974538, 1245243, 1449414, 1461807, 1660324, 1949076, 2174121, 2490486, 2898828, 2923614, 3735729, 4348242, 4385421, 4980972, 5847228, 7020283, 7471458, 8696484, 8770842, 11207187, 14040566, 14942916, 17541684, 21060849, 22414374, 28081132, 33621561, 42121698, 44828748, 63182547, 67243122, 84243396, 100864683, 126365094, 134486244, 161466509, 189547641, 201729366, 252730188, 322933018, 379095282, 403458732, 484399527, 568642923, 645866036, 758190564, 968799054, 1137285846, 1453198581, 1705928769, 1937598108, 2274571692, 2906397162, 3411857538, 4359595743, 5812794324, 6823715076, 8719191486, 13078787229, 17438382972, 26157574458, 39236361687, 52315148916, 78472723374, 156945446748]

約数ペア:

[(1, 156945446748), (2, 78472723374), (3, 52315148916), (4, 39236361687), (6, 26157574458), (9, 17438382972), (12, 13078787229), (18, 8719191486), (23, 6823715076), (27, 5812794324), (36, 4359595743), (46, 3411857538), (54, 2906397162), (69, 2274571692), (81, 1937598108), (92, 1705928769), (108, 1453198581), (138, 1137285846), (162, 968799054), (207, 758190564), (243, 645866036), (276, 568642923), (324, 484399527), (389, 403458732), (414, 379095282), (486, 322933018), (621, 252730188), (778, 201729366), (828, 189547641), (972, 161466509), (1167, 134486244), (1242, 126365094), (1556, 100864683), (1863, 84243396), (2334, 67243122), (2484, 63182547), (3501, 44828748), (3726, 42121698), (4668, 33621561), (5589, 28081132), (7002, 22414374), (7452, 21060849), (8947, 17541684), (10503, 14942916), (11178, 14040566), (14004, 11207187), (17894, 8770842), (18047, 8696484), (21006, 7471458), (22356, 7020283), (26841, 5847228), (31509, 4980972), (35788, 4385421), (36094, 4348242), (42012, 3735729), (53682, 2923614), (54141, 2898828), (63018, 2490486), (72188, 2174121), (80523, 1949076), (94527, 1660324), (107364, 1461807), (108282, 1449414), (126036, 1245243), (161046, 974538), (162423, 966276), (189054, 830162), (216564, 724707), (241569, 649692), (322092, 487269), (324846, 483138), (378108, 415081)]