156745600438

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{101}}^1\times {\mathrm{103}}^1\times {\mathrm{641}}^1$

素因数の和:950

約数の個数: 128

約数和(自身を含む): 290283761664

約数和(自身を除く): 133538161226

約数列:

[1, 2, 7, 14, 23, 46, 73, 101, 103, 146, 161, 202, 206, 322, 511, 641, 707, 721, 1022, 1282, 1414, 1442, 1679, 2323, 2369, 3358, 4487, 4646, 4738, 7373, 7519, 8974, 10403, 11753, 14743, 14746, 15038, 16261, 16583, 20806, 23506, 29486, 32522, 33166, 46793, 51611, 52633, 64741, 66023, 72821, 93586, 103201, 103222, 105266, 129482, 132046, 145642, 169579, 172937, 206402, 239269, 327551, 339158, 345874, 453187, 462161, 478538, 655102, 759419, 906374, 924322, 1076239, 1187053, 1210559, 1489043, 1518529, 1518838, 1674883, 2152478, 2374106, 2421118, 2978086, 3037058, 3349766, 4726093, 4819679, 5315933, 6668323, 7533673, 9452186, 9639358, 10423301, 10629703, 10631866, 13336646, 15067346, 17466637, 20846602, 21259406, 33082651, 33737753, 34933274, 46678261, 66165302, 67475506, 93356522, 108700139, 110852617, 122266459, 153371429, 217400278, 221705234, 244532918, 306742858, 486787579, 760900973, 775968319, 973575158, 1073600003, 1521801946, 1551936638, 2147200006, 3407513053, 6815026106, 11196114317, 22392228634, 78372800219, 156745600438]

約数ペア:

[(1, 156745600438), (2, 78372800219), (7, 22392228634), (14, 11196114317), (23, 6815026106), (46, 3407513053), (73, 2147200006), (101, 1551936638), (103, 1521801946), (146, 1073600003), (161, 973575158), (202, 775968319), (206, 760900973), (322, 486787579), (511, 306742858), (641, 244532918), (707, 221705234), (721, 217400278), (1022, 153371429), (1282, 122266459), (1414, 110852617), (1442, 108700139), (1679, 93356522), (2323, 67475506), (2369, 66165302), (3358, 46678261), (4487, 34933274), (4646, 33737753), (4738, 33082651), (7373, 21259406), (7519, 20846602), (8974, 17466637), (10403, 15067346), (11753, 13336646), (14743, 10631866), (14746, 10629703), (15038, 10423301), (16261, 9639358), (16583, 9452186), (20806, 7533673), (23506, 6668323), (29486, 5315933), (32522, 4819679), (33166, 4726093), (46793, 3349766), (51611, 3037058), (52633, 2978086), (64741, 2421118), (66023, 2374106), (72821, 2152478), (93586, 1674883), (103201, 1518838), (103222, 1518529), (105266, 1489043), (129482, 1210559), (132046, 1187053), (145642, 1076239), (169579, 924322), (172937, 906374), (206402, 759419), (239269, 655102), (327551, 478538), (339158, 462161), (345874, 453187)]