154603332

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{271}}^1$

素因数の和:370

約数の個数: 144

約数和(自身を含む): 449100288

約数和(自身を除く): 294496956

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 23, 26, 36, 39, 46, 52, 53, 69, 78, 92, 106, 117, 138, 156, 159, 207, 212, 234, 271, 276, 299, 318, 414, 468, 477, 542, 598, 636, 689, 813, 828, 897, 954, 1084, 1196, 1219, 1378, 1626, 1794, 1908, 2067, 2438, 2439, 2691, 2756, 3252, 3523, 3588, 3657, 4134, 4876, 4878, 5382, 6201, 6233, 7046, 7314, 8268, 9756, 10569, 10764, 10971, 12402, 12466, 14092, 14363, 14628, 15847, 18699, 21138, 21942, 24804, 24932, 28726, 31694, 31707, 37398, 42276, 43089, 43884, 47541, 56097, 57452, 63388, 63414, 74796, 81029, 86178, 95082, 112194, 126828, 129267, 142623, 162058, 172356, 186719, 190164, 224388, 243087, 258534, 285246, 324116, 330349, 373438, 486174, 517068, 560157, 570492, 660698, 729261, 746876, 972348, 991047, 1120314, 1321396, 1458522, 1680471, 1982094, 2240628, 2917044, 2973141, 3360942, 3964188, 4294537, 5946282, 6721884, 8589074, 11892564, 12883611, 17178148, 25767222, 38650833, 51534444, 77301666, 154603332]

約数ペア:

[(1, 154603332), (2, 77301666), (3, 51534444), (4, 38650833), (6, 25767222), (9, 17178148), (12, 12883611), (13, 11892564), (18, 8589074), (23, 6721884), (26, 5946282), (36, 4294537), (39, 3964188), (46, 3360942), (52, 2973141), (53, 2917044), (69, 2240628), (78, 1982094), (92, 1680471), (106, 1458522), (117, 1321396), (138, 1120314), (156, 991047), (159, 972348), (207, 746876), (212, 729261), (234, 660698), (271, 570492), (276, 560157), (299, 517068), (318, 486174), (414, 373438), (468, 330349), (477, 324116), (542, 285246), (598, 258534), (636, 243087), (689, 224388), (813, 190164), (828, 186719), (897, 172356), (954, 162058), (1084, 142623), (1196, 129267), (1219, 126828), (1378, 112194), (1626, 95082), (1794, 86178), (1908, 81029), (2067, 74796), (2438, 63414), (2439, 63388), (2691, 57452), (2756, 56097), (3252, 47541), (3523, 43884), (3588, 43089), (3657, 42276), (4134, 37398), (4876, 31707), (4878, 31694), (5382, 28726), (6201, 24932), (6233, 24804), (7046, 21942), (7314, 21138), (8268, 18699), (9756, 15847), (10569, 14628), (10764, 14363), (10971, 14092), (12402, 12466)]