145907532

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{419}}^1\times {\mathrm{569}}^1$

素因数の和:1015

約数の個数: 72

約数和(自身を含む): 392137200

約数和(自身を除く): 246229668

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 34, 36, 51, 68, 102, 153, 204, 306, 419, 569, 612, 838, 1138, 1257, 1676, 1707, 2276, 2514, 3414, 3771, 5028, 5121, 6828, 7123, 7542, 9673, 10242, 14246, 15084, 19346, 20484, 21369, 28492, 29019, 38692, 42738, 58038, 64107, 85476, 87057, 116076, 128214, 174114, 238411, 256428, 348228, 476822, 715233, 953644, 1430466, 2145699, 2860932, 4052987, 4291398, 8105974, 8582796, 12158961, 16211948, 24317922, 36476883, 48635844, 72953766, 145907532]

約数ペア:

[(1, 145907532), (2, 72953766), (3, 48635844), (4, 36476883), (6, 24317922), (9, 16211948), (12, 12158961), (17, 8582796), (18, 8105974), (34, 4291398), (36, 4052987), (51, 2860932), (68, 2145699), (102, 1430466), (153, 953644), (204, 715233), (306, 476822), (419, 348228), (569, 256428), (612, 238411), (838, 174114), (1138, 128214), (1257, 116076), (1676, 87057), (1707, 85476), (2276, 64107), (2514, 58038), (3414, 42738), (3771, 38692), (5028, 29019), (5121, 28492), (6828, 21369), (7123, 20484), (7542, 19346), (9673, 15084), (10242, 14246)]