145630668

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{61}}^1\times {\mathrm{283}}^1$

素因数の和:407

約数の個数: 96

約数和(自身を含む): 374698240

約数和(自身を除く): 229067572

約数列:

[1, 2, 3, 4, 6, 12, 19, 37, 38, 57, 61, 74, 76, 111, 114, 122, 148, 183, 222, 228, 244, 283, 366, 444, 566, 703, 732, 849, 1132, 1159, 1406, 1698, 2109, 2257, 2318, 2812, 3396, 3477, 4218, 4514, 4636, 5377, 6771, 6954, 8436, 9028, 10471, 10754, 13542, 13908, 16131, 17263, 20942, 21508, 27084, 31413, 32262, 34526, 41884, 42883, 51789, 62826, 64524, 69052, 85766, 103578, 125652, 128649, 171532, 198949, 207156, 257298, 327997, 397898, 514596, 596847, 638731, 655994, 795796, 983991, 1193694, 1277462, 1311988, 1916193, 1967982, 2387388, 2554924, 3832386, 3935964, 7664772, 12135889, 24271778, 36407667, 48543556, 72815334, 145630668]

約数ペア:

[(1, 145630668), (2, 72815334), (3, 48543556), (4, 36407667), (6, 24271778), (12, 12135889), (19, 7664772), (37, 3935964), (38, 3832386), (57, 2554924), (61, 2387388), (74, 1967982), (76, 1916193), (111, 1311988), (114, 1277462), (122, 1193694), (148, 983991), (183, 795796), (222, 655994), (228, 638731), (244, 596847), (283, 514596), (366, 397898), (444, 327997), (566, 257298), (703, 207156), (732, 198949), (849, 171532), (1132, 128649), (1159, 125652), (1406, 103578), (1698, 85766), (2109, 69052), (2257, 64524), (2318, 62826), (2812, 51789), (3396, 42883), (3477, 41884), (4218, 34526), (4514, 32262), (4636, 31413), (5377, 27084), (6771, 21508), (6954, 20942), (8436, 17263), (9028, 16131), (10471, 13908), (10754, 13542)]