146728653604

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{19}}^2\times {\mathrm{61}}^1\times {\mathrm{97}}^1\times {\mathrm{1321}}^1$

素因数の和:1534

約数の個数: 144

約数和(自身を含む): 299916439536

約数和(自身を除く): 153187785932

約数列:

[1, 2, 4, 13, 19, 26, 38, 52, 61, 76, 97, 122, 194, 244, 247, 361, 388, 494, 722, 793, 988, 1159, 1261, 1321, 1444, 1586, 1843, 2318, 2522, 2642, 3172, 3686, 4636, 4693, 5044, 5284, 5917, 7372, 9386, 11834, 15067, 17173, 18772, 22021, 23668, 23959, 25099, 30134, 34346, 35017, 44042, 47918, 50198, 60268, 68692, 70034, 76921, 80581, 88084, 95836, 100396, 112423, 128137, 140068, 153842, 161162, 224846, 256274, 286273, 307684, 322324, 326287, 449692, 455221, 476881, 512548, 572546, 652574, 910442, 953762, 1047553, 1145092, 1305148, 1461499, 1531039, 1665781, 1820884, 1907524, 2095106, 2136037, 2434603, 2922998, 3062078, 3331562, 4190212, 4272074, 4869206, 5845996, 6124156, 6199453, 6663124, 7816357, 8544148, 9738412, 12398906, 15632714, 19903507, 24797812, 27768481, 29089741, 31265428, 31649839, 39807014, 46257457, 55536962, 58179482, 63299678, 79614028, 92514914, 101612641, 111073924, 116358964, 126599356, 148510783, 185029828, 203225282, 297021566, 378166633, 406450564, 594043132, 601346941, 756333266, 1202693882, 1512666532, 1930640179, 2405387764, 2821704877, 3861280358, 5643409754, 7722560716, 11286819508, 36682163401, 73364326802, 146728653604]

約数ペア:

[(1, 146728653604), (2, 73364326802), (4, 36682163401), (13, 11286819508), (19, 7722560716), (26, 5643409754), (38, 3861280358), (52, 2821704877), (61, 2405387764), (76, 1930640179), (97, 1512666532), (122, 1202693882), (194, 756333266), (244, 601346941), (247, 594043132), (361, 406450564), (388, 378166633), (494, 297021566), (722, 203225282), (793, 185029828), (988, 148510783), (1159, 126599356), (1261, 116358964), (1321, 111073924), (1444, 101612641), (1586, 92514914), (1843, 79614028), (2318, 63299678), (2522, 58179482), (2642, 55536962), (3172, 46257457), (3686, 39807014), (4636, 31649839), (4693, 31265428), (5044, 29089741), (5284, 27768481), (5917, 24797812), (7372, 19903507), (9386, 15632714), (11834, 12398906), (15067, 9738412), (17173, 8544148), (18772, 7816357), (22021, 6663124), (23668, 6199453), (23959, 6124156), (25099, 5845996), (30134, 4869206), (34346, 4272074), (35017, 4190212), (44042, 3331562), (47918, 3062078), (50198, 2922998), (60268, 2434603), (68692, 2136037), (70034, 2095106), (76921, 1907524), (80581, 1820884), (88084, 1665781), (95836, 1531039), (100396, 1461499), (112423, 1305148), (128137, 1145092), (140068, 1047553), (153842, 953762), (161162, 910442), (224846, 652574), (256274, 572546), (286273, 512548), (307684, 476881), (322324, 455221), (326287, 449692)]