158530996

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{83}}^1\times {\mathrm{1597}}^1$

素因数の和:1720

約数の個数: 48

約数和(自身を含む): 315713664

約数和(自身を除く): 157182668

約数列:

[1, 2, 4, 13, 23, 26, 46, 52, 83, 92, 166, 299, 332, 598, 1079, 1196, 1597, 1909, 2158, 3194, 3818, 4316, 6388, 7636, 20761, 24817, 36731, 41522, 49634, 73462, 83044, 99268, 132551, 146924, 265102, 477503, 530204, 955006, 1723163, 1910012, 3048673, 3446326, 6097346, 6892652, 12194692, 39632749, 79265498, 158530996]

約数ペア:

[(1, 158530996), (2, 79265498), (4, 39632749), (13, 12194692), (23, 6892652), (26, 6097346), (46, 3446326), (52, 3048673), (83, 1910012), (92, 1723163), (166, 955006), (299, 530204), (332, 477503), (598, 265102), (1079, 146924), (1196, 132551), (1597, 99268), (1909, 83044), (2158, 73462), (3194, 49634), (3818, 41522), (4316, 36731), (6388, 24817), (7636, 20761)]