125639748

素因数分解:

$2^2\times 3^5\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{163}}^1$

素因数の和:256

約数の個数: 144

約数和(自身を含む): 362712896

約数和(自身を除く): 237073148

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 36, 39, 52, 54, 61, 78, 81, 108, 117, 122, 156, 162, 163, 183, 234, 243, 244, 324, 326, 351, 366, 468, 486, 489, 549, 652, 702, 732, 793, 972, 978, 1053, 1098, 1404, 1467, 1586, 1647, 1956, 2106, 2119, 2196, 2379, 2934, 3159, 3172, 3294, 4212, 4238, 4401, 4758, 4941, 5868, 6318, 6357, 6588, 7137, 8476, 8802, 9516, 9882, 9943, 12636, 12714, 13203, 14274, 14823, 17604, 19071, 19764, 19886, 21411, 25428, 26406, 28548, 29646, 29829, 38142, 39609, 39772, 42822, 52812, 57213, 59292, 59658, 64233, 76284, 79218, 85644, 89487, 114426, 119316, 128466, 129259, 158436, 171639, 178974, 192699, 228852, 256932, 258518, 268461, 343278, 357948, 385398, 387777, 514917, 517036, 536922, 686556, 770796, 775554, 805383, 1029834, 1073844, 1163331, 1551108, 1610766, 2059668, 2326662, 2416149, 3221532, 3489993, 4653324, 4832298, 6979986, 9664596, 10469979, 13959972, 20939958, 31409937, 41879916, 62819874, 125639748]

約数ペア:

[(1, 125639748), (2, 62819874), (3, 41879916), (4, 31409937), (6, 20939958), (9, 13959972), (12, 10469979), (13, 9664596), (18, 6979986), (26, 4832298), (27, 4653324), (36, 3489993), (39, 3221532), (52, 2416149), (54, 2326662), (61, 2059668), (78, 1610766), (81, 1551108), (108, 1163331), (117, 1073844), (122, 1029834), (156, 805383), (162, 775554), (163, 770796), (183, 686556), (234, 536922), (243, 517036), (244, 514917), (324, 387777), (326, 385398), (351, 357948), (366, 343278), (468, 268461), (486, 258518), (489, 256932), (549, 228852), (652, 192699), (702, 178974), (732, 171639), (793, 158436), (972, 129259), (978, 128466), (1053, 119316), (1098, 114426), (1404, 89487), (1467, 85644), (1586, 79218), (1647, 76284), (1956, 64233), (2106, 59658), (2119, 59292), (2196, 57213), (2379, 52812), (2934, 42822), (3159, 39772), (3172, 39609), (3294, 38142), (4212, 29829), (4238, 29646), (4401, 28548), (4758, 26406), (4941, 25428), (5868, 21411), (6318, 19886), (6357, 19764), (6588, 19071), (7137, 17604), (8476, 14823), (8802, 14274), (9516, 13203), (9882, 12714), (9943, 12636)]