156569868

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{179}}^1$

素因数の和:301

約数の個数: 192

約数和(自身を含む): 508032000

約数和(自身を除く): 351462132

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 27, 28, 36, 39, 42, 52, 54, 63, 78, 84, 89, 91, 108, 117, 126, 156, 178, 179, 182, 189, 234, 252, 267, 273, 351, 356, 358, 364, 378, 468, 534, 537, 546, 623, 702, 716, 756, 801, 819, 1068, 1074, 1092, 1157, 1246, 1253, 1404, 1602, 1611, 1638, 1869, 2148, 2314, 2327, 2403, 2457, 2492, 2506, 3204, 3222, 3276, 3471, 3738, 3759, 4628, 4654, 4806, 4833, 4914, 5012, 5607, 6444, 6942, 6981, 7476, 7518, 8099, 9308, 9612, 9666, 9828, 10413, 11214, 11277, 13884, 13962, 15036, 15931, 16198, 16289, 16821, 19332, 20826, 20943, 22428, 22554, 24297, 27924, 31239, 31862, 32396, 32578, 33642, 33831, 41652, 41886, 45108, 47793, 48594, 48867, 62478, 62829, 63724, 65156, 67284, 67662, 72891, 83772, 95586, 97188, 97734, 111517, 124956, 125658, 135324, 143379, 145782, 146601, 191172, 195468, 207103, 218673, 223034, 251316, 286758, 291564, 293202, 334551, 414206, 430137, 437346, 439803, 446068, 573516, 586404, 621309, 669102, 828412, 860274, 874692, 879606, 1003653, 1242618, 1338204, 1449721, 1720548, 1759212, 1863927, 2007306, 2485236, 2899442, 3010959, 3727854, 4014612, 4349163, 5591781, 5798884, 6021918, 7455708, 8698326, 11183562, 12043836, 13047489, 17396652, 22367124, 26094978, 39142467, 52189956, 78284934, 156569868]

約数ペア:

[(1, 156569868), (2, 78284934), (3, 52189956), (4, 39142467), (6, 26094978), (7, 22367124), (9, 17396652), (12, 13047489), (13, 12043836), (14, 11183562), (18, 8698326), (21, 7455708), (26, 6021918), (27, 5798884), (28, 5591781), (36, 4349163), (39, 4014612), (42, 3727854), (52, 3010959), (54, 2899442), (63, 2485236), (78, 2007306), (84, 1863927), (89, 1759212), (91, 1720548), (108, 1449721), (117, 1338204), (126, 1242618), (156, 1003653), (178, 879606), (179, 874692), (182, 860274), (189, 828412), (234, 669102), (252, 621309), (267, 586404), (273, 573516), (351, 446068), (356, 439803), (358, 437346), (364, 430137), (378, 414206), (468, 334551), (534, 293202), (537, 291564), (546, 286758), (623, 251316), (702, 223034), (716, 218673), (756, 207103), (801, 195468), (819, 191172), (1068, 146601), (1074, 145782), (1092, 143379), (1157, 135324), (1246, 125658), (1253, 124956), (1404, 111517), (1602, 97734), (1611, 97188), (1638, 95586), (1869, 83772), (2148, 72891), (2314, 67662), (2327, 67284), (2403, 65156), (2457, 63724), (2492, 62829), (2506, 62478), (3204, 48867), (3222, 48594), (3276, 47793), (3471, 45108), (3738, 41886), (3759, 41652), (4628, 33831), (4654, 33642), (4806, 32578), (4833, 32396), (4914, 31862), (5012, 31239), (5607, 27924), (6444, 24297), (6942, 22554), (6981, 22428), (7476, 20943), (7518, 20826), (8099, 19332), (9308, 16821), (9612, 16289), (9666, 16198), (9828, 15931), (10413, 15036), (11214, 13962), (11277, 13884)]