131948376

素因数分解:

$2^3\times 3^1\times 7^2\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{73}}^1$

素因数の和:178

約数の個数: 192

約数和(自身を含む): 409989600

約数和(自身を除く): 278041224

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 29, 42, 49, 53, 56, 58, 73, 84, 87, 98, 106, 116, 146, 147, 159, 168, 174, 196, 203, 212, 219, 232, 292, 294, 318, 348, 371, 392, 406, 424, 438, 511, 584, 588, 609, 636, 696, 742, 812, 876, 1022, 1113, 1176, 1218, 1272, 1421, 1484, 1533, 1537, 1624, 1752, 2044, 2117, 2226, 2436, 2597, 2842, 2968, 3066, 3074, 3577, 3869, 4088, 4234, 4263, 4452, 4611, 4872, 5194, 5684, 6132, 6148, 6351, 7154, 7738, 7791, 8468, 8526, 8904, 9222, 10388, 10731, 10759, 11368, 11607, 12264, 12296, 12702, 14308, 14819, 15476, 15582, 16936, 17052, 18444, 20776, 21462, 21518, 23214, 25404, 27083, 28616, 29638, 30952, 31164, 32277, 34104, 36888, 42924, 43036, 44457, 46428, 50808, 54166, 59276, 62328, 64554, 75313, 81249, 85848, 86072, 88914, 92856, 103733, 108332, 112201, 118552, 129108, 150626, 162498, 177828, 189581, 207466, 216664, 224402, 225939, 258216, 301252, 311199, 324996, 336603, 355656, 379162, 414932, 448804, 451878, 568743, 602504, 622398, 649992, 673206, 758324, 785407, 829864, 897608, 903756, 1137486, 1244796, 1346412, 1516648, 1570814, 1807512, 2274972, 2356221, 2489592, 2692824, 3141628, 4549944, 4712442, 5497849, 6283256, 9424884, 10995698, 16493547, 18849768, 21991396, 32987094, 43982792, 65974188, 131948376]

約数ペア:

[(1, 131948376), (2, 65974188), (3, 43982792), (4, 32987094), (6, 21991396), (7, 18849768), (8, 16493547), (12, 10995698), (14, 9424884), (21, 6283256), (24, 5497849), (28, 4712442), (29, 4549944), (42, 3141628), (49, 2692824), (53, 2489592), (56, 2356221), (58, 2274972), (73, 1807512), (84, 1570814), (87, 1516648), (98, 1346412), (106, 1244796), (116, 1137486), (146, 903756), (147, 897608), (159, 829864), (168, 785407), (174, 758324), (196, 673206), (203, 649992), (212, 622398), (219, 602504), (232, 568743), (292, 451878), (294, 448804), (318, 414932), (348, 379162), (371, 355656), (392, 336603), (406, 324996), (424, 311199), (438, 301252), (511, 258216), (584, 225939), (588, 224402), (609, 216664), (636, 207466), (696, 189581), (742, 177828), (812, 162498), (876, 150626), (1022, 129108), (1113, 118552), (1176, 112201), (1218, 108332), (1272, 103733), (1421, 92856), (1484, 88914), (1533, 86072), (1537, 85848), (1624, 81249), (1752, 75313), (2044, 64554), (2117, 62328), (2226, 59276), (2436, 54166), (2597, 50808), (2842, 46428), (2968, 44457), (3066, 43036), (3074, 42924), (3577, 36888), (3869, 34104), (4088, 32277), (4234, 31164), (4263, 30952), (4452, 29638), (4611, 28616), (4872, 27083), (5194, 25404), (5684, 23214), (6132, 21518), (6148, 21462), (6351, 20776), (7154, 18444), (7738, 17052), (7791, 16936), (8468, 15582), (8526, 15476), (8904, 14819), (9222, 14308), (10388, 12702), (10731, 12296), (10759, 12264), (11368, 11607)]