149413872

素因数分解:

$2^4\times 3^1\times {\mathrm{19}}^1\times {\mathrm{173}}^1\times {\mathrm{947}}^1$

素因数の和:1150

約数の個数: 80

約数和(自身を含む): 409080960

約数和(自身を除く): 259667088

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 38, 48, 57, 76, 114, 152, 173, 228, 304, 346, 456, 519, 692, 912, 947, 1038, 1384, 1894, 2076, 2768, 2841, 3287, 3788, 4152, 5682, 6574, 7576, 8304, 9861, 11364, 13148, 15152, 17993, 19722, 22728, 26296, 35986, 39444, 45456, 52592, 53979, 71972, 78888, 107958, 143944, 157776, 163831, 215916, 287888, 327662, 431832, 491493, 655324, 863664, 982986, 1310648, 1965972, 2621296, 3112789, 3931944, 6225578, 7863888, 9338367, 12451156, 18676734, 24902312, 37353468, 49804624, 74706936, 149413872]

約数ペア:

[(1, 149413872), (2, 74706936), (3, 49804624), (4, 37353468), (6, 24902312), (8, 18676734), (12, 12451156), (16, 9338367), (19, 7863888), (24, 6225578), (38, 3931944), (48, 3112789), (57, 2621296), (76, 1965972), (114, 1310648), (152, 982986), (173, 863664), (228, 655324), (304, 491493), (346, 431832), (456, 327662), (519, 287888), (692, 215916), (912, 163831), (947, 157776), (1038, 143944), (1384, 107958), (1894, 78888), (2076, 71972), (2768, 53979), (2841, 52592), (3287, 45456), (3788, 39444), (4152, 35986), (5682, 26296), (6574, 22728), (7576, 19722), (8304, 17993), (9861, 15152), (11364, 13148)]