156913321140

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{223}}^1\times {\mathrm{359}}^1\times {\mathrm{10889}}^1$

素因数の和:11486

約数の個数: 144

約数和(自身を含む): 479480601600

約数和(自身を除く): 322567280460

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 223, 359, 446, 669, 718, 892, 1077, 1115, 1338, 1436, 1795, 2007, 2154, 2230, 2676, 3231, 3345, 3590, 4014, 4308, 4460, 5385, 6462, 6690, 7180, 8028, 10035, 10770, 10889, 12924, 13380, 16155, 20070, 21540, 21778, 32310, 32667, 40140, 43556, 54445, 64620, 65334, 80057, 98001, 108890, 130668, 160114, 163335, 196002, 217780, 240171, 320228, 326670, 392004, 400285, 480342, 490005, 653340, 720513, 800570, 960684, 980010, 1200855, 1441026, 1601140, 1960020, 2401710, 2428247, 2882052, 3602565, 3909151, 4803420, 4856494, 7205130, 7284741, 7818302, 9712988, 11727453, 12141235, 14410260, 14569482, 15636604, 19545755, 21854223, 23454906, 24282470, 29138964, 35182359, 36423705, 39091510, 43708446, 46909812, 48564940, 58637265, 70364718, 72847410, 78183020, 87416892, 109271115, 117274530, 140729436, 145694820, 175911795, 218542230, 234549060, 351823590, 437084460, 703647180, 871740673, 1743481346, 2615222019, 3486962692, 4358703365, 5230444038, 7845666057, 8717406730, 10460888076, 13076110095, 15691332114, 17434813460, 26152220190, 31382664228, 39228330285, 52304440380, 78456660570, 156913321140]

約数ペア:

[(1, 156913321140), (2, 78456660570), (3, 52304440380), (4, 39228330285), (5, 31382664228), (6, 26152220190), (9, 17434813460), (10, 15691332114), (12, 13076110095), (15, 10460888076), (18, 8717406730), (20, 7845666057), (30, 5230444038), (36, 4358703365), (45, 3486962692), (60, 2615222019), (90, 1743481346), (180, 871740673), (223, 703647180), (359, 437084460), (446, 351823590), (669, 234549060), (718, 218542230), (892, 175911795), (1077, 145694820), (1115, 140729436), (1338, 117274530), (1436, 109271115), (1795, 87416892), (2007, 78183020), (2154, 72847410), (2230, 70364718), (2676, 58637265), (3231, 48564940), (3345, 46909812), (3590, 43708446), (4014, 39091510), (4308, 36423705), (4460, 35182359), (5385, 29138964), (6462, 24282470), (6690, 23454906), (7180, 21854223), (8028, 19545755), (10035, 15636604), (10770, 14569482), (10889, 14410260), (12924, 12141235), (13380, 11727453), (16155, 9712988), (20070, 7818302), (21540, 7284741), (21778, 7205130), (32310, 4856494), (32667, 4803420), (40140, 3909151), (43556, 3602565), (54445, 2882052), (64620, 2428247), (65334, 2401710), (80057, 1960020), (98001, 1601140), (108890, 1441026), (130668, 1200855), (160114, 980010), (163335, 960684), (196002, 800570), (217780, 720513), (240171, 653340), (320228, 490005), (326670, 480342), (392004, 400285)]